22349704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 45339840

約数和(自身を除く): 22990136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 311, 622, 691, 1244, 1382, 2488, 2764, 4043, 5528, 8086, 8983, 16172, 17966, 32344, 35932, 71864, 214901, 429802, 859604, 1719208, 2793713, 5587426, 11174852, 22349704]

約数ペア:

[(1, 22349704), (2, 11174852), (4, 5587426), (8, 2793713), (13, 1719208), (26, 859604), (52, 429802), (104, 214901), (311, 71864), (622, 35932), (691, 32344), (1244, 17966), (1382, 16172), (2488, 8983), (2764, 8086), (4043, 5528)]